Prevalence  of  Chronic  Otitis  Media  and  Its  Associated  Hearing  Impairment  among  School  Going  Children. Bengal Journal of Otolaryngology and Head Neck Surgery, [S. l.], v. 32, n. 1, p. 1–6, 2024. DOI: 10.47210/bjohns.2024.v32i1.45. Disponível em: https://bjohns.in/journal23/index.php/bjohns/article/view/45.. Acesso em: 8 jan. 2025.